Question: What is obesity in science?

What is the definition of obesity in science?

obesity, also called corpulence or fatness, excessive accumulation of body fat, usually caused by the consumption of more calories than the body can use. The excess calories are then stored as fat, or adipose tissue.

What is obesity simple answer?

The word “obesity” means too much body fat. It’s usually based on your body mass index (BMI), which you can check using a BMI calculator. BMI compares your weight to your height. If your BMI is 25 to 29.9, you’re overweight but not obese.

What is obesity and examples?

Obesity is defined as excessive body fat that increases your risk of other health problems. A person with a body mass index (BMI) above 30 is considered obese, while a person with a BMI between 25 and 30 is considered overweight.

What is the scientific cause of obesity?

Scientists believe that genes may increase a person’s likelihood of having obesity but that outside factors, such as an abundant food supply or little physical activity, also may be required for a person to have excess weight.

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How do you explain obesity to a child?

How to Talk to Kids about Weight

  1. Encourage open dialogue. …
  2. Don’t make negative comments. …
  3. Take action. …
  4. Avoid the blame game. …
  5. A united front. …
  6. Talk with your healthcare provider. …
  7. Seek advice. …
  8. Focus on health over weight.

What is obesity in physical education class 12?

Obesity is a condition where your Body Mass Index (BMI) is higher than 30. There are various reasons of obesity such as lack of proper exercise, eating habits, psychological factors, endocrine glands problems, familial tendency.

What is obesity short answer for Class 6?

Obesity is an excess accumulation of fat in our body. Most of the junk food and oily food contains lots of fats. One should utilize the fat in the form of physical energy to balance the body.

What are 3 main causes of obesity?

Many factors influence body weight-genes, though the effect is small, and heredity is not destiny; prenatal and early life influences; poor diets; too much television watching; too little physical activity and sleep; and our food and physical activity environment.

What are 5 causes of obesity?

9 most common causes of obesity

  • Genetics. …
  • Physical inactivity. …
  • Diet high in simple carbohydrates. …
  • Overeating. …
  • Frequency of eating. …
  • Medications. …
  • Psychological factors. …
  • Diseases: Diseases such as hypothyroidism, insulin resistance, polycystic ovary syndrome, and Cushing’s syndrome are also contributors to obesity.

What are 10 causes of obesity?

10 Leading Causes of Weight Gain and Obesity

  • Obesity is one of the biggest health problems in the world. It’s associated with several related conditions, collectively known as metabolic syndrome. …
  • Genetics. …
  • Engineered Junk Foods. …
  • Food Addiction. …
  • Aggressive Marketing. …
  • Insulin. …
  • Certain Medications. …
  • Leptin Resistance.
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How can science and technology deal with obesity?

Technology offers exciting solutions for promoting weight control behaviors, including apps and devices that make it relatively easy to track physical activity and calorie intake, smartphone apps capable of providing in-the-moment interventions, exergames that make physical activity more motivating and rewarding, …

What is the obesity gene called?

The gene they studied is called the FTO gene. A particular variation of the FTO gene has been linked to obesity.

What causes obesity and overweight?

The fundamental cause of obesity and overweight is an energy imbalance between calories consumed and calories expended. Globally, there has been: an increased intake of energy-dense foods that are high in fat and sugars; and.